Perfometer isn't currently being actively supported by the PAPI team. It probably wouldn't take too much to get it working again, but isn't a high priority for us right now. If you want to debug it and submit a patch, we'd be happy to fold your fix into the code base!

If perfometer is not on high priority then can you please suggest which Tool i can use for monitoring Cpu usage and memory profiling of applications or processes.

I shall try to fix the problem and revert with the patch but in the mean time if u can suggest any graphical tool to monitor the PMCs and TSCs measured using PAPI .It will be better for me if there is a support team for installation and monitor related problems of the suggested tool.